This is one of those stories where it's good on paper, but there's something missing. The story was pretty much solid for the first half, but then a few glaring plot holes appeared, which then in turn made the characters go from strong with individual purpose into a sort of 2D mess. However, the second half wasn't a total mess. The last episode was strongly emotional, and made me realise I had some lost love that was once again found. It's really difficult to pinpoint, because the acting was superb, so it kinda made me (at times) care less if there were problems with the story. For example, the reactions of someone who suddenly came alive from being dead were very bizarre in my opinion.

However, like previously mentioned, acting and cast were superb, so even if there were parts of the story I didn't like, the acting and cast were so good that it always kept me invested. Also the OST was really good, although a slight-bit overplayed. And the first half of the drama was mainly very interesting and the characters were really good and strong.

Whilst the first half is stronger, I think it's still worth to stick too, especially with that heart-wrenching final episode.